2 bar? or 3 bar?

[SonomaGTlover]

Can anyone tell by this picture if this is a 2 bar or a 3 bar sensor?

 

[SY2932]

Re: 2 bar? or 3 bar?

looks like a 3 bar to me:

"MAP sensors, stock 2 bar on left (orange/red connector) #16009886 and 3 bar on right (black connector) old number is #16040749 new # is #12223861."

 

[SonomaGTlover]

Re: 2 bar? or 3 bar?

kewl...Thanks
I looked for that pic because I remember seeing it but couldn't find it.
Thanks again

 

[Olskoolturbo]

Re: 2 bar? or 3 bar?

The 749 at the end of the part number means its a 3 bar

 

[James Thomas]

Re: 2 bar? or 3 bar?

looks like a 3 bar to me:

"MAP sensors, stock 2 bar on left (orange/red connector) #16009886 and 3 bar on right (black connector) old number is #16040749 new # is #12223861."

Ok so what is a PN# 16254539 with a black connector?
This is supposed to be a 3 Bar also and supposed to be th latest pn?
________________
James Thomas

 

[James Thomas]

Re: 2 bar? or 3 bar?

Sorry guys, I found my own anwser! No reply needed. The Damn parts guys on Guam are useless :rant: ! They sold me the wrong one :tdown: .
________________
James Thomas

 

[jamnut]

Re: 2 bar? or 3 bar?

I've been doing some searching on 3 bar maps & GM has put out a new design the old one is 16040749 & the new PN is 12223861. I've also read that you need an adapter harness to run the new one, can anyone tell me if this is true? I don't want to go ahead & order the new 3 bar & not be able to use it due to a connector issue.

 

[Bill Z]

Re: 2 bar? or 3 bar?

I bought one of the new 3 bar MAPs and the adapter (just in case). The 3 bar works great. Anyone want to buy the adapter? I don't need it.

Good Luck.